【摘要】 从贵阳花溪地区分离到12种捕食线虫真菌,其中包括1个新纪录属,3个新纪录种。本文对3个新纪录种进行简略描述,并对一些节丛孢属捕食线虫真菌在花溪土壤中的垂直分布、季节变化以及作为根结线虫防治剂的前景进行了研究和评价。更多还原

【Abstract】 The present paper is an additional report of the authors’ studies on predaceous fungi in China. 12 species nematode-trapping fungi were isolated from Hauxi, Guizhou, China, among which one genus and three species have never been reported in China before. The vertical distribution and seasonal variation of the activity of predaceous fungi in Hauxi soil were investigated and the evolution on nematode--trapping fungi cultures for control of root-knot nematodes was also given.更多还原